1. Hold the seedling, mining, transportation, picking combine harvester systems: practical, low loss.2. The difference between the relative half-feed roller picking system: low power consumption, crashed rate close to zero, high net picking rate, to ensure a seedling rate of complete in order to facilitate recycling of seedlings.3. By consist of soil shaker, fans, vibrating screen, rubbing earthenware and hollow rotating sieve chain to have the efficient cleaning system: High cleaning rate.4. Wheeled travel system: self-propelled, self-transfered, light soil compaction, to ensure easy peanut drop recycling and reproduction.5. High performance to be used for most of the country dry crop patterns and soil condidtions.